CN216975878U

CN216975878U - Air inlet pipe with water release valve

Info

Publication number: CN216975878U
Application number: CN202220514532.7U
Authority: CN
Inventors: 顾元德; 李洪彬; 张建刚
Original assignee: Yibin Hengfeng Liya Textile Technology Co ltd
Current assignee: Yibin Hengfeng Liya Textile Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-15
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an air inlet pipe with a water drain valve, which comprises a water storage assembly, wherein an air inlet pipe is fixedly arranged in the middle of one side of the water storage assembly, an air delivery pipe is fixedly arranged at the top of the water storage assembly, a liquid discharge pipe is fixedly arranged at the bottom of the other side of the water storage assembly, a first valve is arranged at the top of the liquid discharge pipe, a second valve is arranged at the top of the air delivery pipe, a third valve is arranged at the top of the air inlet pipe, a connecting frame is arranged in a connecting box, a filter screen is fixedly connected in the connecting frame, and a plate cover is arranged at the bottom of the connecting box. According to the utility model, the water storage assembly, the air inlet pipe, the air delivery pipe and the drain pipe are used in a matched manner, after the air in the air inlet pipe passes through the water storage assembly, the water vapor in the air can be stored in the connecting box under the action of gravity, so that the first valve, the second valve and the third valve are controlled, the water vapor in the connecting box can be periodically discharged from the drain pipe, and the practical performance of the connecting box is improved.

Description

Air inlet pipe with water release valve

Technical Field

The utility model relates to the technical field of air inlet pipes, in particular to an air inlet pipe with a water drain valve.

Background

The atmospheric pressure pipe is with gaseous transport in the equipment, make equipment reach certain operating condition under the effect of atmospheric pressure, but when the atmospheric pressure pipe used, it is the atmospheric pressure pipeline direct access equipment admission line usually, but atmospheric pressure when carrying, can smuggle certain steam secretly in the atmospheric pressure, thereby steam in the atmospheric pressure also passes through the atmospheric pressure pipe and carries the entering equipment in the lump, long-time atmospheric pressure smuggles after steam says that to send the equipment, can lead to solenoid valve or equipment to damage after the time has been of a specified duration, and then reduce its practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air inlet pipe with a drain valve, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an air inlet pipe with a water drain valve comprises a water storage assembly, wherein an air inlet pipe is fixedly arranged in the middle of one side of the water storage assembly, an air delivery pipe is fixedly arranged at the top of the water storage assembly, a liquid discharge pipe is fixedly arranged at the bottom of the other side of the water storage assembly, a first valve is arranged at the top of the liquid discharge pipe, a second valve is arranged at the top of the air delivery pipe, and a third valve is arranged at the top of the air inlet pipe;

the water storage assembly comprises a connecting box, a connecting frame is arranged inside the connecting box, a filter screen is fixedly connected inside the connecting frame, and a plate cover is arranged at the bottom of the connecting box.

Preferably, one end of the outer wall of the air inlet pipe is fixedly, alternately and sleeved with the middle part of one side of the connecting box, and one end of the outer wall of the liquid discharge pipe is fixedly, alternately and sleeved with the bottom of the other side of the connecting box.

Preferably, the elbow connector is fixedly inserted and sleeved at the top of the connecting box, and one end of the elbow connector is fixedly sleeved with the gas conveying pipe.

Preferably, a first sealing gasket is arranged between the plate cover and the connecting box, and a second sealing gasket is arranged between the top of the connecting frame and the top of the inner wall of the connecting box.

Preferably, four corners of the bottom of the plate cover are provided with fixing bolts, and the plate cover is fixedly connected with the connecting box through the fixing bolts.

Preferably, the constant head tank has all been seted up to four edges of connection frame bottom, the top of plate closure is four bracing pieces of rectangular array fixedly connected with, the top of bracing piece outer wall cup joints with the inner chamber of constant head tank slip.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the water storage assembly, the air inlet pipe, the air delivery pipe and the drain pipe are used in a matched manner, after the air in the air inlet pipe passes through the water storage assembly, the water vapor in the air can be stored in the connecting box under the action of gravity, so that the first valve, the second valve and the third valve are controlled, the water vapor in the connecting box can be periodically discharged from the drain pipe, and the practical performance of the connecting box is improved;

(2) according to the utility model, the connection box is arranged, the connection frame and the filter screen are arranged in the connection box, so that gas conveyed by the gas inlet pipe can be filtered, water vapor in liquid is attached to the filter screen and then drops into the bearing box, and the plate cover can be detached by loosening the fixing bolt, so that parts in the bearing box can be cleaned and maintained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front internal structure schematic diagram of the junction box of the present invention.

FIG. 3 is a schematic view of the overall structure of the bottom of the connecting frame according to the present invention.

In the figure: 1. a water storage assembly; 11. a connection box; 12. a connecting frame; 13. a filter screen; 14. a plate cover; 15. fixing the bolt; 16. a first gasket; 17. a support bar; 18. positioning a groove; 19. a second gasket; 2. an air inlet pipe; 3. a gas delivery pipe; 4. a liquid discharge pipe; 5. a first valve; 6. a second valve; 7. A third valve; 8. a bent pipe connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an air inlet pipe with a drain valve as shown in figures 1-3, which comprises a water storage component 1, wherein an air inlet pipe 2 is fixedly arranged in the middle of one side of the water storage component 1, an air delivery pipe 3 is fixedly arranged at the top of the water storage component 1, a drain pipe 4 is fixedly arranged at the bottom of the other side of the water storage component 1, a first valve 5 is arranged at the top of the drain pipe 4, a second valve 6 is arranged at the top of the air delivery pipe 3, a third valve 7 is arranged at the top of the air inlet pipe 2, and the opening and closing of the first valve 5, the second valve 6 and the third valve 7 are controlled, so that the gas conveying direction of the air inlet pipe 2 can be changed, and whether the drain pipe 4 discharges water vapor or not can be changed.

Water storage component 1 includes connecting box 11, connecting box 11 can collect the aqueous vapor and store, connecting box 11's inside is provided with connecting frame 12, connecting frame 12's inside fixedly connected with filter screen 13, filter screen 13 can adsorb the steam in the gas, thereby filter screen 13 goes up after adhering to certain drop, under drop self action of gravity, drop in connecting box 11, connecting box 11's bottom is provided with plate cover 14, connecting box 11's positive fixed the inlaying is equipped with the transparent plate, thereby can observe the inside water yield of connecting box 11 through the transparent plate, thereby be convenient for observe the inside water yield of connecting box 11, carry out periodic discharge to the inside rivers of connecting box 11.

The one end of intake pipe 2 outer wall cup joints with the fixed interlude in middle part of connecting box 11 one side, and the one end of 4 outer walls of fluid-discharge tube cup joints with the fixed interlude in bottom of 11 opposite sides of connecting box, and the fixed interlude in top of connecting box 11 has cup jointed return bend connector 8, and the one end of return bend connector 8 cup joints with 3 fixed sockets of gas-supply pipe.

Be provided with first sealed 16 of filling up between plate cover 14 and the connecting box 11, the leakproofness between plate cover 14 and the connecting box 11 can be guaranteed to first sealed 16 of filling up, be provided with the sealed 19 of second between the top of connecting frame 12 and the top of connecting box 11 inner wall, four edges of plate cover 14 bottom all are provided with fixing bolt 15, plate cover 14 passes through fixing bolt 15 and connecting box 11 fixed connection, constant head tank 18 has all been seted up to four edges of connecting frame 12 bottom, four bracing pieces 17 of rectangular array fixedly connected with are at the top of plate cover 14, the top of bracing piece 17 outer wall cup joints with the inner chamber sliding of constant head tank 18.

The working principle of the utility model is as follows: when storing the collection to the inside steam of intake pipe 2, at first with the one end of 2 outer walls of intake pipe and the fixed cup joint in middle part of 11 one sides of connecting box, and utilize 8 fixed mounting at the top of connecting box 11 of elbow connection head with gas-supply pipe 3, then cup joint in 11 opposite sides of connecting box with fluid-discharge tube 4 is fixed, then cup joint connected frame 12 at the top of four bracing pieces 17 at 14 tops of slab cap, then utilize fixing bolt 15, fix slab cap 14 in the bottom of connecting box 11, thereby make four bracing pieces 17 at 14 tops of slab cap drive connected frame 12 and laminate mutually with the top of 11 inner walls of connecting box.

Then the first valve 5 is closed, the second valve 6 and the third valve 7 are opened, the gas in the air inlet pipe 2 is input into the connecting box 11, the water vapor carried in the gas falls into the connecting box 11 under the action of self gravity and the filter screen 13, then the gas is conveyed into the air conveying pipe 3 from the elbow joint 8 at the top of the connecting box 11, so that the gas is input into the specified equipment through the air conveying pipe 3, when the water flow in the connecting box 11 is discharged, the third valve 7 is firstly closed, the air conveying of the air inlet pipe 2 is stopped, the second valve 6 is closed, the external gas is prevented from entering the air conveying pipe 3, the drain pipe 4 is circulated when the first valve 5 is opened, the gas is input into the connecting box 11 when the third valve 7 is opened, so that the water flow and the gas in the connecting box 11 are discharged to the outside through the drain pipe 4 under the action of air pressure, until the water flow in the connecting box 11 is completely discharged, the first valve 5 is closed, the third valve 7 is closed, and then the second valve 6 and the third valve 7 can be opened, so that the air inlet pipe 2 and the air delivery pipe 3 can deliver air pressure for the equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An air inlet pipe with a water drain valve comprises a water storage assembly (1) and is characterized in that an air inlet pipe (2) is fixedly installed in the middle of one side of the water storage assembly (1), an air delivery pipe (3) is fixedly installed at the top of the water storage assembly (1), a liquid discharge pipe (4) is fixedly installed at the bottom of the other side of the water storage assembly (1), a first valve (5) is arranged at the top of the liquid discharge pipe (4), a second valve (6) is arranged at the top of the air delivery pipe (3), and a third valve (7) is arranged at the top of the air inlet pipe (2);

the water storage assembly (1) comprises a connecting box (11), a connecting frame (12) is arranged inside the connecting box (11), a filter screen (13) is fixedly connected inside the connecting frame (12), and a plate cover (14) is arranged at the bottom of the connecting box (11).

2. An air inlet pipe with a drain valve according to claim 1, wherein one end of the outer wall of the air inlet pipe (2) is fixedly inserted and sleeved with the middle part of one side of the connecting box (11), and one end of the outer wall of the drain pipe (4) is fixedly inserted and sleeved with the bottom part of the other side of the connecting box (11).

3. The intake pipe with the drain valve according to claim 1, wherein the elbow connector (8) is fixedly inserted and sleeved at the top of the connection box (11), and one end of the elbow connector (8) is fixedly sleeved with the gas pipe (3).

4. An air inlet pipe with a drain valve according to claim 1, characterized in that a first sealing gasket (16) is arranged between the plate cover (14) and the connection box (11), and a second sealing gasket (19) is arranged between the top of the connection frame (12) and the top of the inner wall of the connection box (11).

5. An air inlet pipe with a drain valve according to claim 1, wherein fixing bolts (15) are arranged at four corners of the bottom of the plate cover (14), and the plate cover (14) is fixedly connected with the connecting box (11) through the fixing bolts (15).

6. The intake pipe with the drain valve according to claim 1, wherein the connecting frame (12) has positioning slots (18) at four corners of the bottom thereof, the top of the plate cover (14) is fixedly connected with four supporting rods (17) in a rectangular array, and the top of the outer wall of the supporting rods (17) is slidably sleeved with the inner cavities of the positioning slots (18).